Reproductive System Reproduction is the ability of animals to give birth to young ones. The reproductive system includes all the organs and tissues concerned with reproduction in animals. Male reproductive system The male reproductive system include the testes, somniferous tubules, scrotal SAC (Scrotum), Epididymis, uterus masculinus, Spermatic cord, uretha, cowper’s gland, seminal vesicle, prostate glands…